1011403141234 has 8 divisors (see below), whose sum is σ = 1521688110768. Its totient is φ = 504173770980.

The previous prime is 1011403141213. The next prime is 1011403141249. The reversal of 1011403141234 is 4321413041101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1011403141199 and 1011403141208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763898992 + ... + 763900315.

It is an arithmetic number, because the mean of its divisors is an integer number (190211013846).

Almost surely, 2^{1011403141234} is an apocalyptic number.

1011403141234 is a deficient number, since it is larger than the sum of its proper divisors (510284969534).

1011403141234 is a wasteful number, since it uses less digits than its factorization.

1011403141234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527799640.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1011403141234 its reverse (4321413041101), we get a palindrome (5332816182335).

The spelling of 1011403141234 in words is "one trillion, eleven billion, four hundred three million, one hundred forty-one thousand, two hundred thirty-four".